Orbit - a fidget spinner

thingiverse

My take on a fidget spinner - two models, either using one or three 608 bearings. I find that bearings spin better when soaked in WD-40 for 48 hours to remove thick grease, then washed with hot soapy water to remove WD-40 residue. 40% fill on the one bearing model, less infill for the three bearing model. Print Settings Printer: Homemade 3D Delta Rafts: No Supports: No Resolution: .2 or .3 Infill: 40% or 25% Notes: On my homemade MDF Delta printer, the 608zz bearing fits perfectly. I push the bearings in with my thumb and friction holds them in place. No glue is needed. Your printer may differ. The design has the bearing hole(s) at exactly 22 mm (diameter of 44 mm).